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Note 5 - Property and Equipment, Net
3 Months Ended
Mar. 31, 2025
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]

5.

Property and equipment, net

 

Property and equipment of continuing operations consisted of the following:

 

   

December 31, 2024

   

March 31, 2025

 
   

$

   

$

 
           

(Unaudited)

 
                 

Office equipment

    317       319  

Laboratory equipment

    111       111  

Motor vehicles

    94       95  

Leasehold improvements

    271       271  
                 
      793       796  

Less: accumulated depreciation

    (554 )     (575 )
                 

Property and equipment, net

    239       221  

 

Depreciation expenses of continuing operations for the three months ended March 31, 2024 and 2025 were $16 and $21, respectively.